Victor G. Zavodinsky

A Simple Physical Model of River Meandering

Victor G. Zavodinsky & Olga A. Gorkusha · Journal of Geography, Environment and Earth Science International · 2014

Aims: Rivers often are twisting (meandering). There is no a simple physical model, which would explain the cause of formation of meanders and would describe their main (general) features, abstracting from the peculiarities of the real rivers. The resent work is devoted to creatio...

Open access Research Article 10.9734/JGEESI/2014/14888

A Practical Way to Develop the Orbital-free Density Functional Calculations

Victor G. Zavodinsky & Olga A. Gorkusha · Physical Science International Journal · 2014

Aims: For modeling of large polyatomic systems one may use the variation principle for energy density functional. The key point to make this is to find the functional of kinetic energy in the orbital-free approach. Study Design: We describe a way to find functionals of kinetic en...

Open access Research Article 10.9734/PSIJ/2014/10415